Tham & Videgard Hansson Arkitekts have made their first foray into product design with ‘Top’ lamp, produced by Zero. It is a sheet of metal folded into a pyramid shape and its bottom is sealed with translucent plastic to diffuse the light. One of the corners can be tilted according to the users desire, simply by adjusting the metal chord. The top light will also expand into a series of lamps on the same theme and will be shown for the first time at Milan Design Week 09.